118 EISSOID^!. 



16. Penella infratincta [?]. 



Fenella infratincta, Garrett, P. Acad. Philad., 1873, Viti and Samoa Isl. 

 long. 2\ mil. 



2 Samoa; ex Mus. Godeffroy [long. 3^ mil. ; labelled " F. pupoides"']. 



17. Penella n. sp. 



12 Mauritius ; coll. J. B. Baxter and G. Nevill, Esqrs. 



18. Fenella n. sp. 



2 Tawila [Persian Gulf] ; coll. W. T. Blanford, Esq. 



19. Penella n. sp. 



2 Tawila [Persian Gulf] ; coll. W. T. Blanford, Esq. 

 Something like F. rufocincta, A. Adams. 



20. Penella sp. 



2 Tawila [Persian Gulf] ; coll. 'W. T. Blanford, Esq. 



21. Penella fusca. 



Dunkeria fusca, A. Adams, Ann. Mag. VI, 1860, Talu-Sima, 25 ffhs. 

 Anfr. 81 [emend. 1864]. 



2 Japan j ex Mr. Damon [" coll. A. Adams "]. 

 Long. 5|, diam. 1^- mil. 



22. Penella craticulata. 



unkeria craticulata, A. Adams, Ann. Mag. I860, Gotto I. and Mino-Sima. 

 1 Japan ; ex Mr. Damon ["coll. A. Adams "]. 



23. Penella n. sp. 



20 Tawila, Persian Gulf ; coll. W. T. Blanford, Esq. 



